/* Bits to Mind — an editorial, dependency-free design system. */
:root{color-scheme:light;--paper:#f7f5ef;--paper-2:#eeece3;--ink:#222c27;--muted:#626b63;--line:#d8dcd0;--accent:#315d49;--accent-soft:#e7ece0;--inverse:#f5f4e9;--card:#fbfaf6;--warm:#925340;--serif:"Iowan Old Style","Palatino Linotype","Book Antiqua",Palatino,Georgia,serif;--sans:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;--mono:"SFMono-Regular",Consolas,"Liberation Mono",monospace;--width:1184px;--header:83px}
:root[data-theme=dark]{color-scheme:dark;--paper:#17221d;--paper-2:#202d25;--ink:#ecece0;--muted:#afb7a9;--line:#3b493e;--accent:#b4cbb0;--accent-soft:#283c2e;--inverse:#17221d;--card:#1c2921;--warm:#d9aa8f}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:112px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}body.modal-open{overflow:hidden}::selection{background:var(--accent);color:var(--paper)}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}button,a,input{ -webkit-tap-highlight-color:transparent}button{color:inherit}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:5px;border-radius:2px}img,svg{max-width:100%;vertical-align:middle}img{height:auto}p,h1,h2,h3,h4,figure{margin:0}button{border:0;background:none}button:disabled{cursor:default}h1,h2,h3{font-family:var(--serif);font-weight:400}h1,h2,h3,p{overflow-wrap:break-word}[hidden]{display:none!important}.container{width:min(var(--width),calc(100% - 96px));margin-inline:auto}.mono,.eyebrow,.meta,.tag,.small-label{font-family:var(--mono);font-size:11px;font-weight:400;line-height:1.6;letter-spacing:.07em}.eyebrow,.small-label{text-transform:uppercase}.eyebrow{color:var(--accent)}.muted{color:var(--muted)}.arrow{font-family:var(--sans);display:inline-block;transition:transform .18s ease}.text-link{display:inline-flex;gap:15px;align-items:center;font-size:13px;font-weight:600;line-height:1.6}.text-link:hover .arrow{transform:translateX(4px)}.text-link:hover{text-decoration:underline;text-underline-offset:5px}.skip-link{position:fixed;top:-80px;left:16px;padding:12px 20px;background:var(--ink);color:var(--paper);z-index:110}.skip-link:focus{top:12px}.js-only{display:none}.js .js-only{display:initial}
/* Header and footer. Navigation is fully visible without JavaScript. */
.site-header{height:var(--header);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30;background:var(--paper)}.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:32px}.brand{display:flex;align-items:center;gap:12px;white-space:nowrap;font-size:19px;letter-spacing:-.65px;font-weight:600}.brand svg{width:32px;height:32px;color:var(--accent)}.brand .brand-to{font-family:var(--serif);font-style:italic;font-weight:400}.header-right{display:flex;align-items:center;gap:27px}.site-nav{display:flex;align-items:center;gap:29px}.site-nav a{font-size:12px;color:var(--muted);position:relative;padding:8px 0}.site-nav a:hover,.site-nav a[aria-current=page]{color:var(--ink)}.site-nav a[aria-current=page]:after{content:"";height:3px;width:3px;border-radius:50%;position:absolute;background:var(--accent);bottom:0;left:50%}.header-tools{display:flex;align-items:center;gap:9px;padding-left:22px;border-left:1px solid var(--line)}.icon-button{width:34px;height:36px;align-items:center;justify-content:center;border-radius:50%}.js .icon-button{display:inline-flex}.icon-button:hover{background:var(--accent-soft)}.icon-button svg{width:18px;height:18px}.menu-toggle{display:none!important}.theme-moon{display:block}.theme-sun{display:none}:root[data-theme=dark] .theme-moon{display:none}:root[data-theme=dark] .theme-sun{display:block}.site-footer{border-top:1px solid var(--line);padding:44px 0 27px;margin-top:100px}.footer-top{display:flex;justify-content:space-between;gap:30px}.footer-title{font-family:var(--serif);font-size:25px;letter-spacing:-.5px}.footer-top p{font-size:12px;color:var(--muted);margin-top:8px}.footer-links{display:flex;gap:25px;align-items:flex-start;padding-top:9px}.footer-links a{font-size:12px}.footer-links a:hover{text-decoration:underline;text-underline-offset:5px}.footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:38px;font-family:var(--mono);font-size:10px;letter-spacing:.04em;color:var(--muted)}
/* Homepage. */
.home-hero{display:grid;grid-template-columns:1.15fr 1fr;align-items:center;gap:42px;padding:78px 0 64px}.hero-kicker{display:flex;align-items:center;gap:10px;margin-bottom:32px}.status-dot{width:6px;height:6px;border-radius:50%;background:var(--accent);display:inline-block;flex:none}.hero-title{font-size:clamp(56px,6.5vw,86px);line-height:1.04;letter-spacing:-4px}.hero-title em{color:var(--accent);font-weight:400}.hero-description{max-width:490px;color:var(--muted);line-height:1.85;font-size:16px;margin-top:25px}.hero-actions{display:flex;align-items:center;gap:30px;margin-top:32px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:28px;padding:13px 21px;border:1px solid var(--accent);background:var(--accent);color:var(--paper);font-size:12px;font-weight:550;border-radius:2px}.button:hover{background:var(--ink);border-color:var(--ink)}.button-outline{background:none;color:var(--ink);border-color:var(--line)}.button-outline:hover{background:var(--accent-soft);border-color:var(--accent);color:var(--ink)}.hero-figure{position:relative;border:1px solid var(--line);padding:21px 22px 14px;background:var(--paper-2)}.figure-top{display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:10px}.hero-diagram{height:auto;width:100%;margin:10px 0 6px;color:var(--accent)}.diagram-line{stroke:currentColor;stroke-width:1;fill:none}.diagram-grid{stroke:currentColor;stroke-width:.5;opacity:.13}.diagram-label{font-family:var(--mono);font-size:9px;fill:currentColor;letter-spacing:1px}.diagram-tiny{font-family:var(--mono);font-size:8px;fill:currentColor;opacity:.8}.figure-caption{border-top:1px solid var(--line);padding-top:12px;font-family:var(--mono);font-size:9px;letter-spacing:.05em;color:var(--muted);display:flex;justify-content:space-between;gap:10px}.topic-strip{display:grid;grid-template-columns:1fr 1fr 1fr;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:20px 0}.topic-strip a{display:flex;align-items:center;gap:16px;font-size:12px;padding-left:24px;border-left:1px solid var(--line)}.topic-strip a:first-child{padding-left:0;border:0}.topic-strip a span:first-child{font-family:var(--mono);color:var(--muted);font-size:10px}.topic-strip a .arrow{margin-left:auto;margin-right:22px;color:var(--accent)}.topic-strip a:hover .arrow{transform:translate(3px,-3px)}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin:71px 0 28px}.section-heading h2{font-size:36px;letter-spacing:-1.2px;line-height:1.15;margin-top:10px}.section-heading .text-link{margin-bottom:3px}.essay-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px}.essay-card{display:flex;flex-direction:column;position:relative;min-width:0}.card-art{height:152px;border:1px solid var(--line);background:var(--paper-2);color:var(--accent);display:flex;align-items:center;justify-content:center;overflow:hidden}.card-art svg{width:100%;height:100%;transition:transform .5s ease}.essay-card:hover .card-art svg{transform:scale(1.035)}.card-info{padding:23px 0 0}.card-info .eyebrow{font-size:10px;letter-spacing:.045em}.card-info h3{font-size:26px;line-height:1.2;letter-spacing:-.6px;margin:11px 0 12px}.card-info h3 a:after{content:"";position:absolute;inset:0;z-index:1}.card-info h3 a:hover{text-decoration:underline;text-underline-offset:5px;text-decoration-thickness:1px}.card-info p{font-size:13px;color:var(--muted);line-height:1.75}.card-meta{display:flex;gap:10px;color:var(--muted);font-size:10px;letter-spacing:0;margin-top:21px}.manifesto{background:var(--accent);color:var(--paper);margin-top:74px;display:grid;grid-template-columns:.65fr 1.35fr;gap:64px;padding:43px 46px;align-items:start}.manifesto .eyebrow{color:var(--paper);opacity:.8;padding-top:8px}.manifesto h2{font-size:37px;line-height:1.22;letter-spacing:-1px;max-width:710px}.manifesto p{font-size:13px;opacity:.85;margin-top:17px;max-width:570px;line-height:1.8}.manifesto .text-link{margin-top:20px}.home-research{display:grid;grid-template-columns:.65fr 1.35fr;gap:64px;margin-top:72px}.home-research-intro h2{font-size:36px;line-height:1.15;letter-spacing:-1px;margin:10px 0 18px}.home-research-intro p{font-size:14px;color:var(--muted);max-width:290px;line-height:1.8}.home-research-intro .text-link{margin-top:23px}.research-row{border-top:1px solid var(--line);padding:21px 0;display:grid;grid-template-columns:35px 1fr 18px;gap:13px}.research-row:last-child{border-bottom:1px solid var(--line)}.research-row .mono{color:var(--muted);padding-top:4px;font-size:10px}.research-row h3{font-family:var(--sans);font-size:15px;font-weight:550;line-height:1.4}.research-row p{font-size:12px;line-height:1.75;color:var(--muted);max-width:515px;margin-top:7px}.research-row .arrow{padding-top:2px;color:var(--accent)}.research-row:hover h3{text-decoration:underline;text-underline-offset:4px}.lab-banner{display:grid;grid-template-columns:88px 1fr auto;align-items:center;gap:27px;border:1px solid var(--line);padding:26px 29px;margin-top:64px;background:var(--card)}.lab-mini{display:grid;grid-template-columns:repeat(8,1fr);gap:3px;width:83px}.lab-mini i{height:7px;background:var(--accent);opacity:.25}.lab-mini i:nth-child(n+18):nth-child(-n+27),.lab-mini i:nth-child(n+38):nth-child(-n+51){opacity:1}.lab-banner h3{font-size:23px;letter-spacing:-.4px}.lab-banner p{font-size:12px;color:var(--muted);margin-top:3px}
/* Shared interior page layout. */
.page-header{padding:71px 0 40px;max-width:870px}.page-header h1{font-size:65px;line-height:1.08;letter-spacing:-2.4px;margin:18px 0 22px}.page-header .intro{font-size:17px;color:var(--muted);line-height:1.85;max-width:685px}.page-divider{border-top:1px solid var(--line)}.filterbar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:22px 0 23px;border-block:1px solid var(--line);margin-top:5px}.filterbar button{border:1px solid var(--line);border-radius:3px;padding:7px 13px;font-size:11px;color:var(--muted)}.filterbar button[aria-pressed=true]{background:var(--accent);color:var(--paper);border-color:var(--accent)}.filterbar button:hover{border-color:var(--accent)}.filter-count{margin-left:auto;font-size:10px;color:var(--muted)}.essay-list{margin-top:0}.essay-list-item{display:grid;grid-template-columns:150px minmax(0,1fr) 90px;gap:30px;border-bottom:1px solid var(--line);padding:31px 0;position:relative}.essay-list-item .meta{font-size:10px;color:var(--muted);padding-top:5px;letter-spacing:0}.essay-list-item h2{font-size:31px;line-height:1.2;letter-spacing:-.6px;margin-top:5px}.essay-list-item h2 a:after{content:"";position:absolute;inset:0;z-index:1}.essay-list-item p{font-size:14px;line-height:1.8;max-width:680px;color:var(--muted);margin-top:10px}.essay-list-item .list-end{display:flex;gap:13px;align-items:center;justify-content:flex-end;font-size:10px;font-family:var(--mono);color:var(--muted)}.essay-list-item:hover h2{color:var(--accent)}.essay-list-item .eyebrow{font-size:9px}.inline-note{font-size:12px;line-height:1.8;color:var(--muted);margin-top:30px}.inline-note a{text-decoration:underline;text-underline-offset:3px}.research-project{display:grid;grid-template-columns:280px minmax(0,1fr);gap:65px;border-top:1px solid var(--line);padding:42px 0 46px;scroll-margin-top:110px}.research-project .project-index{display:flex;align-items:center;gap:14px}.research-project h2{font-size:34px;line-height:1.15;letter-spacing:-.8px;margin:14px 0 18px}.project-status{font-family:var(--mono);font-size:10px;padding:5px 8px;border:1px solid var(--line);display:inline-block;color:var(--muted)}.project-text .project-lead{font-family:var(--serif);font-size:24px;line-height:1.5;letter-spacing:-.3px;color:var(--ink)}.project-text p{font-size:14px;line-height:1.9;color:var(--muted);margin-bottom:19px}.project-text h3{font-family:var(--sans);font-size:12px;font-weight:600;margin:24px 0 9px}.project-text .text-link{margin-top:7px}.research-note{background:var(--paper-2);padding:28px 32px;font-size:13px;color:var(--muted);line-height:1.8;border-left:2px solid var(--accent)}.research-note strong{color:var(--ink)}.about-layout{display:grid;grid-template-columns:290px minmax(0,1fr);gap:82px;margin-top:8px;border-top:1px solid var(--line);padding-top:36px}.about-aside{position:sticky;top:120px;align-self:start}.identity-mark{height:210px;background:var(--paper-2);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--accent);position:relative}.identity-mark span{font-family:var(--serif);font-style:italic;font-size:96px;letter-spacing:-8px;font-weight:400}.identity-mark:before,.identity-mark:after{content:"+";font-family:var(--mono);font-size:15px;position:absolute;color:var(--muted)}.identity-mark:before{top:15px;left:20px}.identity-mark:after{bottom:15px;right:20px}.about-aside h2{font-family:var(--sans);font-weight:550;font-size:17px;margin-top:20px}.about-aside p{font-size:12px;color:var(--muted);margin:5px 0 20px}.about-prose{max-width:700px}.prose{font-family:var(--serif);font-size:19px;line-height:1.88}.prose>p,.prose>ul,.prose>ol{margin:0 0 23px}.prose .lead{font-size:24px;line-height:1.65;letter-spacing:-.2px;color:var(--ink)}.prose h2{font-size:33px;letter-spacing:-.8px;line-height:1.25;margin:47px 0 20px;scroll-margin-top:112px}.prose h3{font-size:24px;margin:29px 0 14px;line-height:1.35}.prose a{color:var(--accent);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px}.prose a:hover{text-decoration-thickness:2px}.prose strong{font-weight:700}.prose blockquote{margin:35px 0;border-left:2px solid var(--accent);padding:5px 0 5px 27px;color:var(--accent);font-size:27px;line-height:1.55;font-style:italic;letter-spacing:-.2px}.prose blockquote p{margin:0}.prose li{margin-bottom:10px}.prose code{font-family:var(--mono);font-size:.82em;background:var(--paper-2);padding:2px 5px}.prose .callout{padding:23px 27px;background:var(--accent-soft);margin:30px 0;border-left:2px solid var(--accent);font-family:var(--sans);font-size:14px;line-height:1.9}.callout>strong{font-family:var(--mono);font-size:10px;letter-spacing:.05em;text-transform:uppercase;color:var(--accent);display:block;margin-bottom:7px}.callout p{margin:0}.prose .references{font-family:var(--sans);font-size:13px;line-height:1.85;padding-left:19px}.equation{border-block:1px solid var(--line);padding:25px 15px;text-align:center;margin:32px 0;display:grid;gap:10px}.equation span{font-family:var(--mono);text-transform:uppercase;font-size:10px;letter-spacing:.09em;color:var(--muted)}.equation strong{font-family:var(--serif);font-size:32px;color:var(--accent);font-weight:400}.equation small{font-family:var(--sans);font-size:12px;color:var(--muted)}.stack-diagram{margin:28px 0 32px;border:1px solid var(--line);font-family:var(--sans)}.stack-diagram>div{display:grid;grid-template-columns:32px 1fr 1fr;align-items:center;gap:10px;border-bottom:1px solid var(--line);padding:13px 17px}.stack-diagram>div:last-child{border:0}.stack-diagram span{font-family:var(--mono);font-size:10px;color:var(--accent)}.stack-diagram strong{font-weight:500;font-size:12px}.stack-diagram small{font-size:11px;line-height:1.5;color:var(--muted)}.flow-text{background:var(--paper-2);padding:24px 20px;display:flex;justify-content:space-between;align-items:center;gap:12px;font-family:var(--mono);font-size:12px;margin:27px 0}.flow-text span{color:var(--accent)}.table-scroll{overflow-x:auto;margin:27px 0}.table-scroll table{width:100%;border-collapse:collapse;min-width:510px;font-family:var(--sans);font-size:12px;line-height:1.7}.table-scroll caption{font-family:var(--mono);font-size:10px;text-align:left;color:var(--muted);margin-bottom:12px}.table-scroll th,.table-scroll td{text-align:left;vertical-align:top;padding:14px 12px;border-bottom:1px solid var(--line)}.table-scroll thead{background:var(--paper-2)}.table-scroll tbody th{color:var(--accent);font-family:var(--mono);font-size:13px}.table-scroll tbody td:nth-child(2){width:28%;font-weight:500}
/* Long-form reading. */
.article-header{padding:48px 0 37px;max-width:870px;margin:auto}.breadcrumb{font-family:var(--mono);font-size:10px;color:var(--muted);display:flex;gap:12px;margin-bottom:41px}.breadcrumb a:hover{color:var(--accent);text-decoration:underline}.article-header h1{font-size:62px;line-height:1.08;letter-spacing:-2.3px;margin:17px 0 24px;max-width:850px}.article-deck{font-size:18px;line-height:1.75;color:var(--muted);max-width:750px}.article-meta{display:flex;gap:13px;align-items:center;flex-wrap:wrap;font-family:var(--mono);font-size:10px;color:var(--muted);margin-top:25px}.article-meta .author{color:var(--ink)}.article-layout{display:grid;grid-template-columns:210px minmax(0,720px);gap:68px;border-top:1px solid var(--line);padding-top:40px}.article-toc{align-self:start;position:sticky;top:116px;max-height:calc(100vh - 155px);overflow:auto}.article-toc p{font-family:var(--mono);font-size:10px;color:var(--muted);letter-spacing:.08em;margin-bottom:16px}.article-toc nav{display:flex;flex-direction:column;gap:12px}.article-toc a{font-size:11px;color:var(--muted);line-height:1.6;border-left:1px solid var(--line);padding-left:13px}.article-toc a:hover,.article-toc a.active{color:var(--accent);border-left:2px solid var(--accent);padding-left:12px}.article-toc .copy-link{margin-top:26px;font-size:10px;font-family:var(--mono);border:1px solid var(--line);padding:7px 10px;color:var(--muted)}.article-body{min-width:0}.article-end{margin-top:50px;padding-top:24px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:20px}.article-end p{font-size:12px;color:var(--muted)}.related-section{border-top:1px solid var(--line);margin-top:70px;padding-top:26px}.related-section h2{font-size:27px;letter-spacing:-.5px;margin-bottom:24px}.related-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}.related-grid .eyebrow{font-size:9px}.related-grid h3{font-size:23px;line-height:1.3;margin:10px 0}.related-grid a:hover h3{color:var(--accent)}.reading-progress{position:fixed;left:0;top:82px;width:100%;height:2px;background:var(--accent);transform:scaleX(0);transform-origin:left;z-index:31;pointer-events:none}.plain-page{max-width:750px;margin:auto}.plain-page .page-header{padding-bottom:25px}.notice-date{font-family:var(--mono);font-size:11px;color:var(--muted);margin-bottom:30px}
/* Browser-only search. No requests leave this site. */
.search-dialog{border:1px solid var(--line);background:var(--paper);color:var(--ink);padding:0;width:min(720px,calc(100% - 36px));max-height:78vh;border-radius:4px;box-shadow:0 20px 90px #0003;top:12vh;margin:0 auto}.search-dialog::backdrop{background:#15231eb0;backdrop-filter:blur(3px)}.search-top{display:flex;align-items:center;justify-content:space-between;padding:22px 26px 12px}.search-top h2{font-family:var(--sans);font-size:14px;font-weight:500}.search-close{font-family:var(--mono);font-size:10px;border:1px solid var(--line);padding:5px 8px;border-radius:2px;color:var(--muted)}.search-form{padding:0 26px 20px}.search-input{width:100%;background:var(--card);border:1px solid var(--line);color:var(--ink);padding:13px 15px;font-size:16px;border-radius:2px}.search-status{font-family:var(--mono);font-size:10px;color:var(--muted);padding:14px 26px;border-top:1px solid var(--line);line-height:1.7}.search-results{list-style:none;padding:0 26px 20px;margin:0;max-height:44vh;overflow:auto}.search-results li{border-top:1px solid var(--line)}.search-results li:first-child{border-top:0}.search-results a{display:block;padding:15px 0}.search-results strong{display:block;font-family:var(--serif);font-size:24px;font-weight:400;line-height:1.25}.search-results p{font-size:12px;color:var(--muted);line-height:1.7;margin-top:7px}.search-results small{font-family:var(--mono);font-size:9px;color:var(--accent);text-transform:uppercase;letter-spacing:.06em;display:block;margin-bottom:6px}.search-results a:hover strong{text-decoration:underline;text-underline-offset:4px}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);padding:11px 20px;background:var(--ink);color:var(--paper);font-size:12px;box-shadow:0 4px 16px #0002;z-index:90;border-radius:3px}
/* A real, deliberately small compression experiment. */
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